公开(公告)号：US20100143087A1

公开(公告)日：2010-06-10

申请号：US12529970

申请日：2009-03-23

申请人： Toyoaki Yasuda ,  Masanori Fujino ,  Toshihiko Takemura ,  Yasuo Nakata ,  Yoshitaka Matsubara ,  Yoshihiro Ueda ,  Yuuki Takano ,  Yusuke Kawai ,  Ryohei Sumiyoshi ,  Hiroyuki Anami ,  Naoya Muramoto ,  Kenji Mitsui ,  Youhei Kawano ,  Takeshi Ikumura

发明人： Toyoaki Yasuda ,  Masanori Fujino ,  Toshihiko Takemura ,  Yasuo Nakata ,  Yoshitaka Matsubara ,  Yoshihiro Ueda ,  Yuuki Takano ,  Yusuke Kawai ,  Ryohei Sumiyoshi ,  Hiroyuki Anami ,  Naoya Muramoto ,  Kenji Mitsui ,  Youhei Kawano ,  Takeshi Ikumura

IPC分类号： E02F9/08

CPC分类号： E02F3/3405 ,  E02F3/3414 ,  E02F3/432 ,  E02F9/0816 ,  E02F9/2275 ,  Y10S414/131

摘要： A loader work machine includes: a first lift link (81) and a second lift links (82) disposed forwardly of the first lift link (81) for vertically pivotally supporting a base portion of an arm (77) at a rear upper portion of a machine body frame (1); an arm cylinder (79) provided between the base portion of the arm (77) and a rear lower portion of the machine body frame for lifting up/down the arm (77); a first link support shaft (85) for pivotally supporting a lower base portion of the first lift link (81) to the machine body frame (1); a second link support shaft (86) for pivotally connecting a base portion of the second lift link (82) to the machine body frame (1), at a position forwardly of the first link support shaft; a first arm support shaft (88) for pivotally supporting a base portion of the arm (77) to an upper free end of the first lift link (81); a second arm support shaft (89) for pivotally connecting a base portion of the arm (77) to a free end of the second lift link (82), at a position forwardly of the first arm support shaft (88); a lower cylinder support shaft (91) for pivotally connecting a lower end of the arm cylinder (79) to the machine body frame (1); and an upper cylinder support shaft (92) for pivotally connecting an upper leading end portion of the arm cylinder (79) to the base portion of the arm (77). A leading end of the arm (77) is lifting up/down forwardly of the machine body frame (1). Positional relationship among the first link support shaft (85), the second link support shaft (86), the first arm support shaft (88) and the second arm support shaft (89) is set such that an upper portion of the first lift link (81) comes into substantial agreement with a rear end of the machine body (1), when the upper free end of the first lift link (81) is pivoted maximally rearward in the course of transition of the arm (77) from a lowermost state realized lifting down the arm (77) to an uppermost state realized by lifting up the arm (77).

公开(公告)号：US20100143086A1

公开(公告)日：2010-06-10

申请号：US12531789

申请日：2009-03-25

申请人： Toyoaki Yasuda ,  Masanori Fujino ,  Toshihiko Takemura ,  Yasuo Nakata ,  Yoshitaka Matsubara ,  Yoshihiro Ueda ,  Yuuki Takano ,  Yusuke Kawai ,  Ryohei Sumiyoshi ,  Hiroyuki Anami ,  Naoya Muramoto ,  Kenji Mitsui ,  Youhei Kawano ,  Takeshi Ikumura

发明人： Toyoaki Yasuda ,  Masanori Fujino ,  Toshihiko Takemura ,  Yasuo Nakata ,  Yoshitaka Matsubara ,  Yoshihiro Ueda ,  Yuuki Takano ,  Yusuke Kawai ,  Ryohei Sumiyoshi ,  Hiroyuki Anami ,  Naoya Muramoto ,  Kenji Mitsui ,  Youhei Kawano ,  Takeshi Ikumura

IPC分类号： E02F3/28 ,  B62D21/00 ,  E02F9/16 ,  E02F3/36

CPC分类号： E02F3/3405 ,  E02F3/3414 ,  E02F3/432 ,  E02F9/0816 ,  E02F9/2275 ,  Y10S414/131

摘要： An improvement of a loader work machine is disclosed. A machine body frame includes a frame body having a bottom wall and a pair or right/left side walls, and a pair of right/left support frame members connected to a rear end of the frame body. A cabin is mounted on the machine body frame. A transverse connecting member is disposed rearwardly of the cabin for connecting the pair of right/left support frame members to right/left sides thereof, respectively. A pair of right/left arms are disposed on right/left sides of the machine body frame, with base portions thereof being vertically pivotally supported to the pair of right/left support frame members, respectively. A pair of right/left arm cylinders are provided between the base portions of the arms and the rear portions of the machine body frame for lifting up/down the arms. A hood is provided at the rear end of the frame body and downwardly of the transverse connecting member between the pair of right/left support frame members, for housing an engine. The transverse connecting member includes a front wall plate and an upper wall plate projecting rearward from an upper end of the front wall plate. The upper wall plate of the transverse connecting member is disposed more downwardly than the vertical center of the cabin. A rear portion of the upper wall plate is inclined downwardly rearward. A hood upper wall is provided for covering a rear upper side between the pair of right/left support frame members. A front end portion of the hood upper wall is connected to the rear portion of the upper wall plate of the transverse connecting member. The hood upper wall is inclined downwardly rearward in correspondence with the rear portion of the upper wall plate.

摘要翻译： 公开了装载机作业机的改进。 机身框架包括具有底壁和一对或右/左侧壁的框体，以及连接到框体的后端的一对右/左支撑框架构件。 机舱安装在机身框架上。 横向连接构件设置在车厢的后方，用于将一对右/左支撑框架构件分别连接到其左/右侧。 一对右/左臂设置在机体框架的左右两侧，其基部分别垂直地枢转地支撑在一对右/左支撑框架构件上。 在臂的基部和机体框架的后部之间设置有一对右/左臂气缸，用于提升/降低臂。 在框架体的后端设置有罩，并且在左右一对支撑框架构件之间的横向连接构件的下方设置有用于容纳发动机的罩。 横向连接构件包括从前壁板的上端向后突出的前壁板和上壁板。 横向连接构件的上壁板比座舱的垂直中心更向下设置。 上壁板的后部向后倾斜。 设置有罩上壁，用于覆盖所述一对右/左支撑框架构件之间的后上侧。 发动机罩上壁的前端部分连接到横向连接件的上壁板的后部。 罩上壁相对于上壁板的后部向后倾斜。

公开(公告)号：US20100054020A1

公开(公告)日：2010-03-04

申请号：US12552219

申请日：2009-09-01

申请人： Yoshihiro Ueda

发明人： Yoshihiro Ueda

IPC分类号： G11C11/00 ,  G11C7/02

CPC分类号： G11C13/004 ,  G11C7/062 ,  G11C11/1659 ,  G11C11/1673 ,  G11C13/0004 ,  G11C13/0007 ,  G11C2013/0054 ,  G11C2213/31 ,  G11C2213/32

摘要： A semiconductor memory device includes a memory cell having a resistance which differs based on stored data, a bit line connected to the memory cell, a first MOSFET which clamps the bit line to a read voltage when reading data, a sense amplifier which detects the stored data in the memory cell based on a current flowing through the bit line, a first switch element which connects the sense amplifier to a drain of the first MOSFET, a second switch element which connects a source of the first MOSFET to the bit line, a third switch element which connects the drain of the first MOSFET to a ground terminal, and a fourth switch element which connects the source of the first MOSFET to a ground terminal.

摘要翻译： 半导体存储器件包括存储单元，该存储单元具有基于存储数据而不同的电阻，连接到存储单元的位线，读取数据时将位线钳位到读取电压的第一MOSFET;检测放大器 基于流过位线的电流存储单元中的数据，将读出放大器连接到第一MOSFET的漏极的第一开关元件，将第一MOSFET的源极连接到位线的第二开关元件， 第三开关元件，其将第一MOSFET的漏极连接到接地端子;以及第四开关元件，其将第一MOSFET的源极连接到接地端子。

公开(公告)号：US20090270212A1

公开(公告)日：2009-10-29

申请号：US12067457

申请日：2007-03-19

申请人： Yoshihiro Ueda ,  Yoshiyuki Katayama ,  Shinichi Morita

发明人： Yoshihiro Ueda ,  Yoshiyuki Katayama ,  Shinichi Morita

IPC分类号： F16H47/04

CPC分类号： F16H47/04 ,  B60K17/28 ,  F16H3/006 ,  F16H2037/0886 ,  F16H2200/0004 ,  F16H2200/0043 ,  F16H2200/2007 ,  F16H2200/201

摘要： The apparatus includes a hydrostatic stepless speed change section 20 receiving an output of an engine 1, a planetary transmission section 3a having a plurality of planetary transmission mechanisms PF, PR and a plurality of output members 41, 42, the planetary transmission section being configured to combine a drive force outputted from the hydrostatic stepless speed change section 20 and an engine drive force that has not been subjected to any speed change action by the hydrostatic stepless speed change section 20, and a speed change output section 3b having an output shaft 70, the speed change output section being configured to output combined drives force outputted from the plurality of output members 41, 42 in a plurality of different speed ranges from the output shaft 70. The speed change output section 3b includes a plurality of transmission mechanisms 71-74 disposed between the plurality of output members 41, 42 and the output shaft 70, and clutches CL1-CL4 provided in correspondence with the respective plurality of transmission mechanisms.

摘要翻译： 该装置包括容纳发动机1的输出的静液压无级变速部分20，具有多个行星传动机构PF，PR和多个输出部件41,42的行星传动部分3a，行星传动部分构造成 组合从静液压无级变速部20输出的驱动力和通过静液压无级变速部20未进行任何变速动作的发动机驱动力，以及具有输出轴70的变速输出部3b， 所述变速输出部被配置为从所述输出轴70输出从所述多个输出部件41,42输出的组合驱动力，所述多个输出部件41,42以多个不同的速度范围输出。所述变速输出部3b包括多个传动机构71-74 设置在多个输出构件41,42和输出轴70之间，以及设置在对应件中的离合器CL1-CL4 具有相应的多个传输机制。

公开(公告)号：US20090241498A1

公开(公告)日：2009-10-01

申请号：US12203337

申请日：2008-09-03

申请人： Hideya Umemoto ,  Eiji Satou ,  Takeshi Komorida ,  Yoshihiro Ueda ,  Masato Asahara ,  Kazuhiro Ochi ,  Masahiro Yamada

发明人： Hideya Umemoto ,  Eiji Satou ,  Takeshi Komorida ,  Yoshihiro Ueda ,  Masato Asahara ,  Kazuhiro Ochi ,  Masahiro Yamada

IPC分类号： A01D34/00

CPC分类号： A01D34/82

摘要： A dust removal system for a riding lawn mower, comprising an engine, a speed change device disposed outside of an engine compartment, and a universal coupling inserted through an opening provided to a separating wall in order to connect an output shaft of the engine and an input shaft of the speed change device. The dust removal system is composed of a perforated board which rotates integrally with the output shaft and around the axis of the output shaft in order to impede grass cuttings from flowing into the engine compartment through the opening, the perforated board having an insertion hole formed in the center to allow the universal coupling to be inserted; and a seal unit for substantially sealing the space between the universal coupling and the peripheral edge of the insertion hole. The seal unit has a radially extending flange formed on the universal coupling, and a ring member in which one end is mounted on the flange and the other end is in contact with the peripheral area around the insertion hole.

摘要翻译： 一种用于骑马割草机的除尘系统，包括发动机，设置在发动机舱外部的变速装置和通过设置在分隔壁上的开口插入的万向联轴器，以将发动机的输出轴和 变速装置的输入轴。 除尘系统由与输出轴一体地绕输出轴的轴线旋转的多孔板组成，以阻止草屑通过开口流入发动机舱，该多孔板具有形成于该孔中的插入孔 允许通用联轴器插入的中心; 以及用于基本上密封通用联轴器和插入孔的周缘之间的空间的密封单元。 密封单元具有形成在通用联轴器上的径向延伸的凸缘，以及环形构件，其中一端安装在凸缘上，另一端与插入孔周围的周边区域接触。

公开(公告)号：US20090156345A1

公开(公告)日：2009-06-18

申请号：US12281719

申请日：2007-09-25

申请人： Shoso Ishimori ,  Yoshiyuki Katayama ,  Yoshihiro Ueda ,  Shinichi Morita ,  Shinichi Kawabata ,  Shigeki Hayashi ,  Masaaki Nishinaka ,  Takayasu Kobayashi ,  Go Takagi

发明人： Shoso Ishimori ,  Yoshiyuki Katayama ,  Yoshihiro Ueda ,  Shinichi Morita ,  Shinichi Kawabata ,  Shigeki Hayashi ,  Masaaki Nishinaka ,  Takayasu Kobayashi ,  Go Takagi

IPC分类号： F16H37/00 ,  B60K17/06

CPC分类号： F16H47/04 ,  F16H2037/088 ,  F16H2037/0886 ,  F16H2200/201

摘要： A composite planetary transmission section (P) is provided for synthesizing output from a stepless speed changing section (20) with an engine drive force. In a transmission line from the planetary transmission section (P) to an output rotational body (90), there are provided first clutch mechanism (60), a second clutch mechanism (70), a speed-reducing planetary transmission mechanism (80), an operable coupling clutch mechanism (110) and an output clutch mechanism (120). A ring gear (83) of the speed-reducing planetary transmission mechanism (80) includes a brake mechanism (100). A sun gear (43) of the planetary transmission section (P), an input side rotational member (62) of the first clutch mechanism (60), an input side rotational member (71) of the second clutch mechanism (70), a sun gear (84) of the speed-reducing planetary transmission mechanism (80), and an input side rotational member (122) of the output clutch mechanism (120) are rotatable about a common rotational axis. A rotational shaft (97) operably coupling a carrier (44) of the composite planetary transmission section (P) with the output rotational body (90) is inserted through a planetary transmission mechanism (50) of the composite planetary transmission section (P), the first clutch mechanism (60), the second clutch mechanism (70) and the speed-reducing planetary transmission mechanism (80).

摘要翻译： 复合行星传动部分（P）用于合成来自无级变速部分（20）的输出与发动机驱动力。 在从行星传动部（P）到输出旋转体（90）的传输线中，设置有第一离合器机构（60），第二离合器机构（70），减速行星传动机构（80） 可操作的联接离合器机构（110）和输出离合器机构（120）。 减速行星传动机构（80）的齿圈（83）包括制动机构（100）。 行星传动部（P）的太阳齿轮（43），第一离合器机构（60）的输入侧旋转部件（62），第二离合器机构（70）的输入侧旋转部件（71） 减速行星传动机构80的太阳齿轮（84）和输出离合器机构（120）的输入侧旋转部件（122）能够绕公共旋转轴线旋转。 通过复合行星传动部（P）的行星传动机构（50）插入将复合行星传动部（P）的托架（44）与输出转动体（90）可操作地连接的旋转轴（97） 第一离合器机构（60），第二离合器机构（70）和减速行星传动机构（80）。

公开(公告)号：US07505307B2

公开(公告)日：2009-03-17

申请号：US11781443

申请日：2007-07-23

申请人： Yoshihiro Ueda

发明人： Yoshihiro Ueda

IPC分类号： G11C11/00

CPC分类号： G11C7/02 ,  G11C7/18 ,  G11C11/1675 ,  G11C13/0004

摘要： A semiconductor memory according to examples of the present invention includes a word line extending in a first direction, first, second and third bit lines extending in a second direction, a first cell unit connected between the first and second bit lines, a second cell unit connected between the first and third bit lines, and a controller CNT which executes write to a first resistance change element under the condition that the word line is made active and potentials of the first and third bit lines are equalized, and which executes write to a second resistance change element under the condition that the word line is made active and potentials of the first and second bit lines are equalized.

摘要翻译： 根据本发明的示例的半导体存储器包括在第一方向上延伸的字线，在第二方向上延伸的第一，第二和第三位线，连接在第一和第二位线之间的第一单元单元，第二单元单元 连接在第一和第三位线之间的控制器CNT，以及在使字线有效并且第一和第三位线的电位相等的条件下执行写入第一电阻变化元件的控制器CNT，并且执行写入到 第二电阻变化元件在使字线有效并且第一和第二位线的电位相等的条件下。

公开(公告)号：US20090013942A1

公开(公告)日：2009-01-15

申请号：US11853519

申请日：2007-09-11

申请人： Masahiro Yamada ,  Yoshikazu Togoshi ,  Akira Minoura ,  Yoshihiro Ueda ,  Yoshiyuki Esaki ,  Eiji Satou ,  Takeshi Komorida

发明人： Masahiro Yamada ,  Yoshikazu Togoshi ,  Akira Minoura ,  Yoshihiro Ueda ,  Yoshiyuki Esaki ,  Eiji Satou ,  Takeshi Komorida

IPC分类号： F01P5/02 ,  F28D15/00

CPC分类号： F01P5/06 ,  F01P7/044 ,  F01P2060/045

摘要： A cooling structure for a working vehicle with a transmission disposed rearwardly and downwardly of a driver's seat and having a hydrostatic transmission, and an air-cooled engine disposed rearwardly of the transmission. The cooling structure comprising a fan for cooling the engine and a fan for cooling the transmission mounted on a rotary shaft operatively connecting the transmission with an output shaft of the air-cooled engine, the fans being configured such that air flows generated by the fans move from adjacent the transmission toward the engine; an oil cooler for cooling fluid supplied to the hydrostatic transmission, the oil cooler being disposed between the fan for cooling the engine and the fan for cooling the transmission, and disposed to face each of the fans; and an air guiding plate disposed at a position higher than the oil cooler for guiding air to regions of the fans.

摘要翻译： 一种用于工作车辆的冷却结构，其具有设置在驾驶员座椅的后方和下方并具有静液压传动装置的传动装置，以及设置在变速器后方的风冷发动机。 所述冷却结构包括用于冷却发动机的风扇和用于冷却安装在旋转轴上的变速器的风扇，所述变速器将所述变速器与所述风冷发动机的输出轴可操作地连接，所述风扇构造成使得由所述风扇产生的空气流动 从发动机相邻到发动机; 用于冷却流体静压传动装置的冷却液的油冷却器，所述油冷却器设置在用于冷却发动机的风扇和用于冷却变速器的风扇之间，并且设置成面对每个风扇; 以及设置在高于所述油冷却器的位置以将空气引导到所述风扇的区域的空气引导板。

公开(公告)号：US07466754B2

公开(公告)日：2008-12-16

申请号：US11299759

申请日：2005-12-13

申请人： Yoshihiro Ueda ,  Akiko Hayashita

发明人： Yoshihiro Ueda ,  Akiko Hayashita

IPC分类号： H04N7/12 ,  H04N11/02

CPC分类号： H04N19/89 ,  H04N7/52 ,  H04N7/56

摘要： A receiving apparatus receives a bitstream that is divided into units encoding a moving picture and includes a stream header indicating how the units are to be decoded. The receiving apparatus estimates the contents of the stream header from the contents of the units, so that decoding of the units can begin before the stream header is received. The receiving apparatus preferably checks for errors in the analysis and decoding of the units, and modifies the estimated stream-header information when an error is discovered. The same unit may be analyzed and decoded repeatedly to hasten the correct estimation of the stream-header information.

摘要翻译： 接收装置接收被划分为编码运动图像的单元的比特流，并且包括指示如何对单元进行解码的流标题。 接收设备从单元的内容中估计流报头的内容，从而可以在接收流报头之前开始单元的解码。 接收装置优选地检查单元的分析和解码中的错误，并且当发现错误时修改估计的流标题信息。 可以重复分析和解码相同的单元，以加快对流标题信息的正确估计。

公开(公告)号：US20080214351A1

公开(公告)日：2008-09-04

申请号：US11661846

申请日：2006-09-25

申请人： Yoshiyuki Katayama ,  Yoshihiro Ueda ,  Shoso Ishimori ,  Minoru Hiraoka

发明人： Yoshiyuki Katayama ,  Yoshihiro Ueda ,  Shoso Ishimori ,  Minoru Hiraoka

IPC分类号： F16H3/44

CPC分类号： F16H47/04 ,  F16H2037/088 ,  F16H2037/0886 ,  F16H2200/0043 ,  F16H2200/0095

摘要： A speed-change transmission apparatus for effecting a speed-changing on an engine drive force with utilizing a continuously variable speed-change device, a plurality of planetary transmission mechanisms and a plurality of clutches is constructed to be capable of effecting the speed-changing operation smoothly, regardless of a centrifugal force generated in the clutches. An output from the continuously variable speed-change device and a drive force from the engine are combined by a planetary transmission section. The drive force from this planetary transmission section is transmitted via a clutch section to an output shaft. First, second, third and fourth clutches of the clutch section are configured to be switched over respectively between an engaged condition and a disengaged condition, as clutch members are engaged with or disengaged from output side rotational members.

摘要翻译： 利用无级变速装置，多个行星传动机构和多个离合器来实现对发动机驱动力的变速的变速传动装置被构造成能够实现变速操作 无论离合器中产生的离心力如何，都是平稳的。 来自无级变速装置的输出和来自发动机的驱动力由行星传动部组合。 来自该行星传动部的驱动力通过离合器部传递到输出轴。 离合器部分的第一，第二，第三和第四离合器被构造成在接合状态和分离状态之间分别切换，因为离合器部件与输出侧旋转部件接合或脱离。